Natural Product: NPC477319

Natural Product IDNPC477319
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
[(2S,3R,4S,5R,6S)-4,5-dihydroxy-2-methyl-6-[(2S,3S,4R,5R,6S)-2-methyl-5-[(2S)-2-methylbutanoyl]oxy-6-[[(1S,3R,4S,5R,6R,8R,10S,22S,23S,24S,26R)-4,5,26-trihydroxy-6,24-dimethyl-20-oxo-10-pentyl-2,7,9,21,25-pentaoxatricyclo[20.3.1.03,8]hexacosan-23-yl]oxy]-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl]oxyoxan-3-yl] octanoate
IUPAC Name [(2S,3R,4S,5R,6S)-4,5-dihydroxy-2-methyl-6-[(2S,3S,4R,5R,6S)-2-methyl-5-[(2S)-2-methylbutanoyl]oxy-6-[[(1S,3R,4S,5R,6R,8R,10S,22S,23S,24S,26R)-4,5,26-trihydroxy-6,24-dimethyl-20-oxo-10-pentyl-2,7,9,21,25-pentaoxatricyclo[20.3.1.03,8]hexacosan-23-yl]oxy]-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl]oxyoxan-3-yl] octanoate
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier n.a.
PubChem CID 118716652
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0004603] Organic oxygen compounds
      • [CHEMONTID:0000323] Organooxygen compounds
        • [CHEMONTID:0000011] Carbohydrates and carbohydrate conjugates
          • [CHEMONTID:0000198] Oligosaccharides

The Chemical Classification was calculated by Classyfire, a software for chemical taxonomy calculation. Reference: DOI:10.1186/s13321-016-0174-y.

  Chemical Representations

Standard InCHIKey MXBHWGIADFCCGD-HOBAKVMBSA-N
Standard InCHI InChI=1S/C59H102O24/c1-10-13-15-19-24-28-37(60)77-47-33(7)73-56(45(68)43(47)66)80-49-35(9)75-59(53(79-54(70)30(4)12-3)52(49)83-55-44(67)41(64)39(62)31(5)71-55)81-48-34(8)74-57-46(69)50(48)78-38(61)29-25-21-18-16-17-20-23-27-36(26-22-14-11-2)76-58-51(82-57)42(65)40(63)32(6)72-58/h30-36,39-53,55-59,62-69H,10-29H2,1-9H3/t30-,31-,32+,33-,34-,35-,36-,39-,40-,41+,42-,43-,44+,45+,46+,47-,48-,49-,50-,51+,52+,53+,55-,56-,57-,58-,59-/m0/s1
SMILES CCCCCCCC(=O)O[C@H]1[C@@H](O[C@H]([C@@H]([C@@H]1O)O)O[C@H]2[C@@H](O[C@H]([C@@H]([C@@H]2O[C@H]3[C@@H]([C@@H]([C@H]([C@@H](O3)C)O)O)O)OC(=O)[C@@H](C)CC)O[C@H]4[C@@H](O[C@@H]5[C@@H]([C@@H]4OC(=O)CCCCCCCCC[C@@H](O[C@H]6[C@H](O5)[C@H]([C@H]([C@H](O6)C)O)O)CCCCC)O)C)C)C

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1194.68 Volume:   1180.737
?
Van der Waals volume.
Dense:   1.012 LogP:   3.968
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The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   3.897
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The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -4.032
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The logarithm of aqueous solubility value.
Rotatable Bonds:   22.0 Rigid Bonds:   49.0
TPSA:   333.04
?
Topological Polar Surface Area.
H-Bond Acceptor:   24.0
H-Bond Donor:   8.0 Rings:   6.0
Heavy Atoms:   24.0

MedChem Properties

QED Drug-Likeness Score:   0.049 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   7.938 Fsp3:   0.949
MCE-18:   125.217
?
MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.
Lipinski Rule-of-5:   Accepted
Pfizer Rule:   Rejected GSK Rule:   Accepted
Golden Triangle Rule:   Accepted BMS Rule:   1
Chelating Alert:   0 PAINS Alert:   0
Colloidal aggregators:   0.997 Fluc inhibitor:   0.333
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.004
?
The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.001
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.543 Promiscuous compounds:   0.063

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -5.681 MDCK Permeability:   -5.037
Pgp-inhibitor:   0.0 Pgp-substrate:   0.999
PAMPA:   1.0
?
The experimental data for Peff was logarithmically transformed (logPeff). Molecules with log Peff values below 2.0 were classified as low-permeability (Category 0), while those with log Peff values exceeding 2.5 were classified as high-permeability (Category 1).
Human Intestinal Absorption (HIA):   0.006
20% Bioavailability (F20%):   0.024 30% Bioavailability (F30%):   0.188
50% Bioavailability (F50%):   0.956

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.0 MRP1:   0.998
Plasma Protein Binding (PPB):   90.301% Volume Distribution (VD):   -0.129
Fu: 6.47%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   0.745
OATP1B3 inhibitor:   0.957 BCRP inhibitor:   0.0
BSEP inhibitor:   0.248

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.0 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   0.0 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.551
CYP3A4-inhibitor:   0.0 CYP3A4-substrate:   1.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   1.0
HLM stability:   0.995
?
Human liver microsomal (HLM) stability. Category 0: stable+ (HLM > 30 min); Category 1: unstable- (HLM ≤ 30 min). The output value is the probability of human liver microsomal instability, where a value closer to 1 indicates a higher likelihood of instability.

ADMET: Excretion

Clearance (CL):  0.597 Half-life (T1/2):  2.785

ADMET: Toxicity

hERG Blockers:  0.018 hERG Blockers (10um):  0.16
Human Hepatotoxicity (H-HT):  0.398 Drug-induced Liver Injury (DILI):  0.99
AMES Toxicity:  0.713 Rat Oral Acute Toxicity:  0.0
Maximum Recommended Daily Dose:  0.0 Skin Sensitization:  1.0
Carcinogencity:  0.0 Eye Corrosion:  0.0
Eye Irritation:  0.002 Respiratory Toxicity:  0.0
Drug-induced Neurotoxicity:  0.0 Ototoxicity:  0.999
Hematotoxicity:  0.736 Drug-induced Nephrotoxicity:  0.977
Genotoxicity:  0.0 RPMI-8226 Immunitoxicity:  0.748
A549 Cytotoxicity:  0.996 Hek293 Cytotoxicity:  0.263
BCF:   0.558
?
Bioconcentration factors are used for considering secondary poisoning potential and assessing risks to human health via the food chain. The unit is -log10[(mg/L)/(1000*MW)].
IGC50:   3.877
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   5.692
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   4.508
?
96 hour fathead minnow LC50. The unit of LC50FM is -log10[(mg/L)/(1000*MW)].

  Species Source

Organism ID Organism Name Taxonomy Level Family SuperKingdom Isolation Part Collection Location Collection Time Reference
NPO20837 Ipomoea aquatica Species Convolvulaceae Eukaryota Whole Plant Dongshan, Nanjing, Jiangsu Province, China 2012-NOV PMID[25314138]
NPO20837 Ipomoea aquatica Species Convolvulaceae Eukaryota n.a. n.a. n.a. PMID[38192648]
NPO20837 Ipomoea aquatica Species Convolvulaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO20837 Ipomoea aquatica Species Convolvulaceae Eukaryota Leaf n.a. n.a. Database[FooDB]
NPO20837 Ipomoea aquatica Species Convolvulaceae Eukaryota Plant n.a. n.a. Database[FooDB]
NPO20837 Ipomoea aquatica Species Convolvulaceae Eukaryota n.a. n.a. Database[FooDB]
NPO20837 Ipomoea aquatica Species Convolvulaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO20837 Ipomoea aquatica Species Convolvulaceae Eukaryota n.a. n.a. n.a. Database[TCMID]

Note for Reference:
In addition to directly collecting NP source organism data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated them from below databases:
UNPD: Universal Natural Products Database [PMID: 23638153].
StreptomeDB: a database of streptomycetes natural products [PMID: 33051671].
TM-MC: a database of medicinal materials and chemical compounds in Northeast Asian traditional medicine [PMID: 26156871].
TCM@Taiwan: a Traditional Chinese Medicine database [PMID: 21253603].
TCMID: a Traditional Chinese Medicine database [PMID: 29106634].
TCMSP: The traditional Chinese medicine systems pharmacology database and analysis platform [PMID: 24735618].
HerDing: a herb recommendation system to treat diseases using genes and chemicals [PMID: 26980517].
MetaboLights: a metabolomics database [PMID: 27010336].
FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].



  NP Quantity Composition/Concentration

Organism ID Organism Name Organism Material Preparation Organism Part NP Quantity (Standard) NP Quantity (Minimum) NP Quantity (Maximum) Quantity Unit Reference

Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP quantitative records for specific NP domains (e.g., NPS from foods or herbs) from domain-specific databases. These databases include:
DUKE: Dr. Duke's Phytochemical and Ethnobotanical Databases.
PHENOL EXPLORER: is the first comprehensive database on polyphenol content in foods [PMID: 24103452], its homepage can be accessed at here.
FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].



 Biological Activity

Molecular-level activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference

In vitro activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT1045 Cell line U2OS Homo sapiens IC50 = 9400 nM PMID[25314138]
NPT659 Cell line SMMC-7721 Homo sapiens IC50 = 9500 nM PMID[25314138]
NPT65 Cell line HepG2 Homo sapiens IC50 = 3700 nM PMID[25314138]
NPT83 Cell line MCF7 Homo sapiens IC50 = 4100 nM PMID[25314138]
NPT2 Others Unspecified n.a. IC50 = 7700 nM PMID[25314138]
NPT2 Others Unspecified n.a. IC50 > 10000 nM PMID[25314138]

In vivo activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference





 Experimental ADME

Experiment Model Experiment Tissue ADME Type ADME Relation ADME Value ADME Unit Reference





 Experimental Toxicity

Quantitative toxicity

Experiment Model Experiment Organism Toxicity Type Toxicity Relation Toxicity Value Toxicity Unit Reference

Common Abbreviations:
LC: Lethal Concentration; LD: Lethal Dose; LT:Lethal Time; NOAEL: No-observed-adverse-effect Level; BMDL: Benchmark Dose Lower Confidence Limit; BMD: Benchmark Dose; BMC:Benchmark Concentration; LOAEL: Lowest Observed Adverse Effect Level; RfD:Reference Dose; RfC:Reference Concentration; MRL: Minimal Risk Level; MEG: Maximum Exposure Guideline; PAC: Protective Action Criteria

Categorical toxicity labels

Hepatotoxicity Carcinogenicity Mutagenicity Cardiotoxicity Respiratory Toxicity Eye Irritation Endocrine Disruption
Hepatotoxicity Carcinogenicity Mutagenicity Cardiotoxicity Respiratory Toxicity Eye Irritation Endocrine Disruption

Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP toxicity records from domain-specific databases. These databases include:
ToxValDB: a curated database that compiles quantitative toxicity values for chemicals from diverse public sources to support toxicological research and risk assessment.
TOXRIC: a comprehensive, free-to-access, online database providing toxicological/feature data. The toxicity labels are retrieved from this database. [PMID: 36400569]


  Chemically structural similarity

Similar Active Natural Products in NPASS

Top-200 similar NPs were calculated against the active-NP-set (includes approximately 50,000 NPs with experimentally-derived bioactivity available in NPASS)

Similarity is measured using the Tanimoto coefficient (Tc) , which compares the binary fingerprints of two molecules. Tc is calculated as the intersection divided by the union of '1' bits in the fingerprints, ranging from 0 to 1, with 1 indicating highest similarity.

●  The left chart: Distribution of similarity level between NPC477319 and all remaining natural products in the NPASS database.
●  The right table: Most similar natural products (Tc>=0.5 or Top200).

Similarity Score Similarity Level Natural Product ID
0.9867 High Similarity NPC143421
0.961 High Similarity NPC290012
0.9605 High Similarity NPC307400
0.9605 High Similarity NPC27289
0.9125 High Similarity NPC123204
0.9 High Similarity NPC126685
0.8933 High Similarity NPC113745
0.8933 High Similarity NPC477320
0.8933 High Similarity NPC477323
0.8933 High Similarity NPC477325
0.8933 High Similarity NPC609436
0.8861 High Similarity NPC472204
0.8846 High Similarity NPC267592
0.8765 High Similarity NPC183888
0.8765 High Similarity NPC259294
0.84 Intermediate Similarity NPC146380
0.8171 Intermediate Similarity NPC119583
0.8125 Intermediate Similarity NPC477326
0.8072 Intermediate Similarity NPC483170
0.7976 Intermediate Similarity NPC115013
0.7875 Intermediate Similarity NPC604005
0.7875 Intermediate Similarity NPC605014
0.7778 Intermediate Similarity NPC89843
0.7609 Intermediate Similarity NPC63404
0.7561 Intermediate Similarity NPC478734
0.7558 Intermediate Similarity NPC477317
0.7558 Intermediate Similarity NPC477318
0.7531 Intermediate Similarity NPC22742
0.7531 Intermediate Similarity NPC477346
0.75 Intermediate Similarity NPC281563
0.7471 Intermediate Similarity NPC184915
0.7471 Intermediate Similarity NPC224953
0.7419 Intermediate Similarity NPC35338
0.7419 Intermediate Similarity NPC204214
0.7419 Intermediate Similarity NPC92283
0.7381 Intermediate Similarity NPC478733
0.7356 Intermediate Similarity NPC169345
0.7303 Intermediate Similarity NPC44782
0.7294 Intermediate Similarity NPC146992
0.7294 Intermediate Similarity NPC85759
0.7292 Intermediate Similarity NPC10121
0.7292 Intermediate Similarity NPC198918
0.7262 Intermediate Similarity NPC477344
0.7209 Intermediate Similarity NPC297768
0.7209 Intermediate Similarity NPC472205
0.7126 Intermediate Similarity NPC294748
0.7089 Intermediate Similarity NPC606819
0.7059 Intermediate Similarity NPC600446
0.7059 Intermediate Similarity NPC605013
0.7045 Intermediate Similarity NPC238264
0.7045 Intermediate Similarity NPC476087
0.7045 Intermediate Similarity NPC475667
0.7045 Intermediate Similarity NPC477345
0.7011 Intermediate Similarity NPC173328
0.6966 Remote Similarity NPC238056
0.6966 Remote Similarity NPC478732
0.6947 Remote Similarity NPC124878
0.6947 Remote Similarity NPC231888
0.6889 Remote Similarity NPC475270
0.6889 Remote Similarity NPC475327
0.686 Remote Similarity NPC158302
0.6782 Remote Similarity NPC109887
0.6742 Remote Similarity NPC186992
0.6667 Remote Similarity NPC475164
0.663 Remote Similarity NPC472200
0.66 Remote Similarity NPC10883
0.6506 Remote Similarity NPC477350
0.6458 Remote Similarity NPC475241
0.6421 Remote Similarity NPC473605
0.6421 Remote Similarity NPC475375
0.6381 Remote Similarity NPC472352
0.6374 Remote Similarity NPC478730
0.6211 Remote Similarity NPC269318
0.618 Remote Similarity NPC477331
0.6161 Remote Similarity NPC147032
0.6136 Remote Similarity NPC477349
0.6105 Remote Similarity NPC475525
0.6105 Remote Similarity NPC475540
0.6064 Remote Similarity NPC478731
0.6042 Remote Similarity NPC476066
0.5938 Remote Similarity NPC163409
0.5818 Remote Similarity NPC471024
0.581 Remote Similarity NPC290276
0.581 Remote Similarity NPC611287
0.5794 Remote Similarity NPC600721
0.5794 Remote Similarity NPC605872
0.573 Remote Similarity NPC477329
0.5698 Remote Similarity NPC478729
0.5688 Remote Similarity NPC600940
0.5673 Remote Similarity NPC77651
0.5638 Remote Similarity NPC479061
0.5625 Remote Similarity NPC478726
0.5618 Remote Similarity NPC477330
0.5607 Remote Similarity NPC600672
0.5591 Remote Similarity NPC479059
0.5579 Remote Similarity NPC479060
0.5524 Remote Similarity NPC28069
0.5484 Remote Similarity NPC477332
0.5474 Remote Similarity NPC60849
0.5463 Remote Similarity NPC610996
0.5444 Remote Similarity NPC477328
0.5417 Remote Similarity NPC479058
0.5413 Remote Similarity NPC471025
0.5408 Remote Similarity NPC162925
0.5347 Remote Similarity NPC478728
0.5294 Remote Similarity NPC478727
0.5268 Remote Similarity NPC610997
0.5258 Remote Similarity NPC44682
0.5258 Remote Similarity NPC478724
0.5165 Remote Similarity NPC475425
0.5155 Remote Similarity NPC478722
0.5155 Remote Similarity NPC478725
0.5102 Remote Similarity NPC478723
0.5056 Remote Similarity NPC169085
0.505 Remote Similarity NPC479057

Similar Clinical/Approved Drugs

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules.

●  The left chart: Distribution of similarity level between NPC477319 and all drugs/candidates.
●  The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

Similarity Score Similarity Level Drug ID Developmental Stage
NPD

Bioactivity similarity

  Bioactivity similarity

Similar Natural Products in NPASS

Similarity level is defined by Bioactivity similarity was calculated based on bioactivity descriptors of compounds. The bioactivity descriptors were calculated by a recently developed AI algorithm Chemical Checker (CC) [Nature Biotechnology, 38:1087–1096, 2020; Nature Communications, 12:3932, 2021], which evaluated bioactivity similarities at five levels:
A: chemistry similarity;
B: biological targets similarity;
C: networks similarity;
D: cell-based bioactivity similarity;
E: similarity based on clinical data.
Those 5 categories of CC bioactivity descriptors were calculated and then subjected to manifold projection using UMAP algorithm, to project all NPs on a 2-Dimensional space. The current NP was highlighted with a small circle in the 2-D map. Below figures: left-to-right, A-to-E.

A: chemistry similarity
B: biological targets similarity
C: networks similarity
D: cell-based bioactivity similarity
E: similarity based on clinical data